CVE-2009-3726 Common Vulnerabilities and Exposures

Upstream information

CVE-2009-3726 at MITRE

Description

The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) by sending a certain response containing incorrect file attributes, which trigger attempted use of an open file that lacks NFSv4 state.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	7.8
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Complete

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entry: 552775 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SA:2009:056, published Mon, 16 Nov 2009 13:00:00 +0000
SUSE-SA:2009:060, published Wed, 02 Dec 2009 16:00:00 +0000
SUSE-SA:2009:061, published Mon, 14 Dec 2009 18:00:00 +0000
SUSE-SA:2009:064, published Tue, 22 Dec 2009 18:00:00 +0000
SUSE-SA:2010:012, published Mon, 15 Feb 2010 16:00:00 +0000

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server for SAP Applications 11	`ext4dev-kmp-default >= 0_2.6.27.39_0.3-7.1.22` `ext4dev-kmp-pae >= 0_2.6.27.39_0.3-7.1.22` `ext4dev-kmp-ppc64 >= 0_2.6.27.39_0.3-7.1.22` `ext4dev-kmp-vmi >= 0_2.6.27.39_0.3-7.1.22` `ext4dev-kmp-xen >= 0_2.6.27.39_0.3-7.1.22` `iscsitarget-kmp-default >= 0.4.15_2.6.27.54_0.2-94.14.8` `kernel-default >= 2.6.27.39-0.3.1` `kernel-default-base >= 2.6.27.39-0.3.1` `kernel-default-man >= 2.6.27.39-0.3.1` `kernel-kdump >= 2.6.27.39-0.3.1` `kernel-pae >= 2.6.27.39-0.3.1` `kernel-pae-base >= 2.6.27.39-0.3.1` `kernel-ppc64 >= 2.6.27.39-0.3.1` `kernel-ppc64-base >= 2.6.27.39-0.3.1` `kernel-source >= 2.6.27.39-0.3.1` `kernel-syms >= 2.6.27.39-0.3.1` `kernel-vmi >= 2.6.27.39-0.3.1` `kernel-vmi-base >= 2.6.27.39-0.3.1` `kernel-xen >= 2.6.27.39-0.3.1` `kernel-xen-base >= 2.6.27.39-0.3.1` `oracleasm-kmp-default >= 2.0.5_2.6.27.54_0.2-7.9.1`	Patchnames: slessp0-kernel

SUSE Timeline for this CVE

CVE page created: Tue Jul 9 17:12:10 2013
CVE page last modified: Tue Jul 16 11:11:15 2024